import Vue from 'vue'
import Router from 'vue-router'

Vue.use(Router)

/* Layout */
import Layout from '@/layout'

/**
 * Note: sub-menu only appear when route children.length >= 1
 * Detail see: https://panjiachen.github.io/vue-element-admin-site/guide/essentials/router-and-nav.html
 *
 * hidden: true                   if set true, item will not show in the sidebar(default is false)
 * alwaysShow: true               if set true, will always show the root menu
 *                                if not set alwaysShow, when item has more than one children route,
 *                                it will becomes nested mode, otherwise not show the root menu
 * redirect: noRedirect           if set noRedirect will no redirect in the breadcrumb
 * name:'router-name'             the name is used by <keep-alive> (must set!!!)
 * meta : {
    roles: ['admin','editor']    control the page roles (you can set multiple roles)
    title: 'title'               the name show in sidebar and breadcrumb (recommend set)
    icon: 'svg-name'/'el-icon-x' the icon show in the sidebar
    breadcrumb: false            if set false, the item will hidden in breadcrumb(default is true)
    activeMenu: '/example/list'  if set path, the sidebar will highlight the path you set
  }
 */

/**
 * constantRoutes
 * a base page that does not have permission requirements
 * all roles can be accessed
 */
export const constantRoutes = [{
        path: '/login',
        component: () =>
            import ('@/views/login/index'),
        hidden: true
    },

    {
        path: '/404',
        component: () =>
            import ('@/views/404'),
        hidden: true
    },

    {
        path: '/',
        component: Layout,
        redirect: '/dashboard',
        children: [{
            path: 'dashboard',
            name: 'Dashboard',
            component: () =>
                import ('@/views/dashboard/index'),
            meta: { title: '首页', icon: 'dashboard' }
        }]
    },
    {
        path: '/departments',
        component: Layout,
        children: [{
            path: '',
            name: 'departments ',
            component: () =>
                import ('@/views/departments/index'),
            meta: { title: '组织架构', icon: 'tree' }
        }]
    },
    {
        path: '/employees',
        component: Layout,
        children: [{
            path: '',
            name: 'employees ',
            component: () =>
                import ('@/views/employees/index'),
            meta: { title: '员工', icon: 'people' }
        }]
    },
    {
        path: '/setting',
        component: Layout,
        children: [{
            path: '',
            name: 'setting ',
            component: () =>
                import ('@/views/setting/index'),
            meta: { title: '公司设置', icon: 'setting' }
        }]
    },
    {
        path: '/permission',
        component: Layout,
        children: [{
            path: '',
            name: 'permission',
            component: () =>
                import ('@/views/permission/index'),
            meta: { title: '权限设置', icon: 'lock' }
        }]
    },
    {
        path: '/social',
        component: Layout,
        children: [{
            path: '',
            name: 'social',
            component: () =>
                import ('@/views/social/index'),
            meta: { title: '社保', icon: 'table' }
        }]
    },
    {
        path: '/attendances',
        component: Layout,
        children: [{
            path: '',
            name: 'attendances',
            component: () =>
                import ('@/views/attendances/index'),
            meta: { title: '考勤', icon: 'skill' }
        }]
    },
    {
        path: '/salarys',
        component: Layout,
        children: [{
            path: '',
            name: 'salarys',
            component: () =>
                import ('@/views/salarys/index'),
            meta: { title: '工资', icon: 'money' }
        }]
    },
    {
        path: '/approvals',
        component: Layout,
        children: [{
            path: '',
            name: 'approvals',
            component: () =>
                import ('@/views/approvals/index'),
            meta: { title: '审批', icon: 'tree-table' }
        }]
    },
    // 404 page must be placed at the end !!!
    { path: '*', redirect: '/404', hidden: true }
]

const createRouter = () =>
    new Router({
        // mode: 'history', // require service support
        scrollBehavior: () => ({ y: 0 }),
        routes: constantRoutes
    })

const router = createRouter()

// Detail see: https://github.com/vuejs/vue-router/issues/1234#issuecomment-357941465
export function resetRouter() {
    const newRouter = createRouter()
    router.matcher = newRouter.matcher // reset router
}

export default router